package com.example.demo.mapper;

import com.example.demo.entity.Userinfo;
import org.apache.ibatis.annotations.Mapper;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:龙宝
 * Date:2023-03-31
 * Time:9:00
 */
@Mapper
public interface UserMapper {
    int reg(Userinfo userinfo);
}
